# Set Discount Sale Get a discount when you purchase other products as well. This is an unused, authentic True Sleeper Seventh Pillow height adjustment sheet for a single size. It's a height adjustment sheet (large 2cm thick x 2 sheets, small 1cm thick x 2 sheets) for the True Sleeper Seventh Pillow. You can also use it with your favorite pillow. It comes with two 2cm thick and two 1cm thick sheets with moderate resilience, so you can definitely adjust the height to your liking!! Size [Large] Approximately 320mm x 280mm x 20mm [Small] Approximately 320mm x 70mm x 10mm Weight [Main Body] Approximately 68g [Large 1 sheet] Approximately 30g [Small 1 sheet] Approximately 4g Material: Urethane foam Production: Made in Japan Price: 3080 yen (shipping separate) Originally for the True Sleeper Seventh Pillow, but if you use a pillowcase, you can put it in your current favorite pillow to adjust the height!! (You can cut it to fit!) Since there are large and small sheets, you can freely adjust the height to your liking, such as raising the entire pillow, raising only the front, or raising the back! Choosing your own pillow is important for the quality of your sleep and to avoid fatigue the next day. Therefore, the comfort and convenience differ greatly depending on the height of the pillow, so it is important to know your preferred height! Highly recommended for those who are usually troubled by neck pain due to sleeping wrong, those who sleep on their back, side, or toss and turn!! Since there are multiple sheets, you can share them with your family, etc. It's an unused item, having been stored after purchase. I think this price is a great deal including shipping! Please note that it will be folded for shipping due to size restrictions. Please consider these adjustment sheets on this occasion to understand the ultimate height of your pillow!! Also, I am selling many Seventh Pillow body sets and outdoor goods, etc. # Set Discount Sale ← Touch here If you leave a comment, I will create a multiple item listing and offer a discount! It may end without notice as it is also listed on other flea market apps.